Practice problems across 75+ categories
Practice problems frequently asked at Meta • 2900 problems | 652 Easy | 1528 Medium | 703 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 991 | Find the Subtasks That Did Not Execute | Hard | Database |
| 992 | Find the Sum of Encrypted Integers | Easy | ArrayMath |
| 993 | Find the Sum of Subsequence Powers | Hard | ArrayDynamic ProgrammingSorting |
| 994 | Find the Sum of the Power of All Subsequences | Hard | ArrayDynamic Programming |
| 995 | Find the Team Size | Easy | Database |
| 996 | Find the Town Judge | Easy | ArrayHash TableGraph |
| 997 | Find the Value of the Partition | Medium | ArraySorting |
| 998 | Find the Width of Columns of a Grid | Easy | ArrayMatrix |
| 999 | Find the Winning Player in Coin Game | Easy | MathSimulationGame Theory |
| 1000 | Find the XOR of Numbers Which Appear Twice | Easy | ArrayHash TableBit Manipulation |
| 1001 | Find Third Transaction | Medium | Database |
| 1002 | Find Three Consecutive Integers That Sum to a Given Number | Medium | MathSimulation |
| 1003 | Find Top Scoring Students | Medium | Database |
| 1004 | Find Top Scoring Students II | Hard | Database |
| 1005 | Find Total Time Spent by Each Employee | Easy | Database |
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